是否可以用appbar彈出sigin/up頁面（數據透視）？

Question

是否可以用appbar彈出sigin/up頁面（數據透視）？是否有可能自動填充屏幕（有SystemTray或不）？

Answer 1

有可能

要在網主頁打開一個彈出，使用（加載頁面時，例如彈出）：

public MainPage() 
    { 
     InitializeComponent(); 

     Loaded += (obj, args) => 
      { 
       Popup popup = new Popup() 
       { 
        IsOpen = true 
       }; 


       popup.Child = new PivotPage1(this.ActualWidth, this.ActualHeight, this, popup); 
      }; 
    } 

在你PivotPage，創造除了構造函數：

private PhoneApplicationPage parent = null; 
    private IApplicationBar parentAppBar = null; 
    private Popup popup = null; 

    public PivotPage1(double w, double h, PhoneApplicationPage p, Popup pop) : this() 
    { 
     Width = w; 
     Height = h; 
     parent = p; 
     popup = pop; 

     Loaded += (obj, args) => 
      { 
       parentAppBar = parent.ApplicationBar; 
       parent.ApplicationBar = this.ApplicationBar; 
      }; 

     Unloaded += (obj, args) => 
      { 
       parent.ApplicationBar = parentAppBar; 
      }; 
    } 

    private void menuItem3_Click(object sender, EventArgs e) 
    { 
     popup.IsOpen = false; 
    }